Make calculateHash const

glankk · glankk · commit 3e0e3ffa716b · 2025-06-16T17:00:34.000+02:00
diff --git a/lib/cppcheck.cpp b/lib/cppcheck.cpp
@@ -850,7 +850,7 @@ static simplecpp::TokenList createTokenList(const std::string& filename, std::ve
     return {filename, files, outputList};
 }
 
-std::size_t CppCheck::calculateHash(const Preprocessor& preprocessor, const simplecpp::TokenList& tokens)
+std::size_t CppCheck::calculateHash(const Preprocessor& preprocessor, const simplecpp::TokenList& tokens) const
 {
     std::ostringstream toolinfo;
     toolinfo << (mSettings.cppcheckCfgProductName.empty() ? CPPCHECK_VERSION_STRING : mSettings.cppcheckCfgProductName);
diff --git a/lib/cppcheck.h b/lib/cppcheck.h
@@ -170,7 +170,7 @@ class CPPCHECKLIB CppCheck {
      * @param tokens        Token list from preprocessed file.
      * @return hash
      */
-    std::size_t calculateHash(const Preprocessor &preprocessor, const simplecpp::TokenList &tokens);
+    std::size_t calculateHash(const Preprocessor &preprocessor, const simplecpp::TokenList &tokens) const;
 
     /**
      * @brief Check a file using stream

Original file line number	Diff line number	Diff line change
`@@ -850,7 +850,7 @@ static simplecpp::TokenList createTokenList(const std::string& filename, std::ve`
`850`	`850`	`return {filename, files, outputList};`
`851`	`851`	`}`
`852`	`852`
`853`		`-std::size_t CppCheck::calculateHash(const Preprocessor& preprocessor, const simplecpp::TokenList& tokens)`
	`853`	`+std::size_t CppCheck::calculateHash(const Preprocessor& preprocessor, const simplecpp::TokenList& tokens) const`
`854`	`854`	`{`
`855`	`855`	`std::ostringstream toolinfo;`
`856`	`856`	`toolinfo << (mSettings.cppcheckCfgProductName.empty() ? CPPCHECK_VERSION_STRING : mSettings.cppcheckCfgProductName);`